The "Masking in Ķegums" event offers the spookiest evening of the year with various activities. Attendees can participate in a children's autumn market, engage in creative workshops designed to ward off evil spirits by the association "Esi aktīvs, radošs un izzinošs", and navigate a scary labyrinth with tasks and riddles created by the Ķegums Youth Council, appealing to those interested in magic. The highlight of the event is the annual "Most Heretical Costume Parade," where participants can show off their masks. Admission is free of charge.